The two or three people (if that) who watch my online aggregator have probably noticed that I have the Lost Garden on the list. Danc is an incredibly bright guy, and while his field of preference is video game development and evaluation, I find that the stuff he talks about provides a good perspective for any form of game design.
Yesterday he talks about using a variation of music notation for designing games. It’s good, and if you’re into games or game design I recommend it.
Thomas